A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.
chamfered all corners corner shape, 0.4365 inches minimum and 0.4370 inches maximum spherical body diameter, 0.2500 inches minimum and 0.2560 inches maximum body inside diameter, solid style designator, 63.0 microinches spherical surface surface finish